baber/WOPTO huggingface dataset:
Patent KR-20010037524-A (KR)
Inventor: CHOI MYUNG HO
IPC: A01G31/00
Filed: 1999-10-18
Abstract: PURPOSE: A method for cultivating bean sprouts using violet quartz is provided to improve the taste and the nutrition of bean sprouts, to restrict the growth of various bacteria and fungi, and to keep its freshness for a long time. CONSTITUTION: Beans are digested and germinated in violet quartz digestion water contained in a bean germinating vessel across six times a day for five minutes. The violet quartz serves to radiate infrared rays, and to perform sterilization. Therefore, the growth of harmful bacteria is prevented during the germination of beans. The germinated beans are received in a cultivation vessel(2) having a drainage hole(5) on the bottom surface. A violet quartz vessel(1) including a rough violet quartz(3) is inserted in the cultivation vessel. Since the violet quartz vessel is disposed on the beans, the generation of fine roots of beans is prevented and the growth of the stems of beans is improved, thereby the taste of bean sprouts is improved. The bean sprouts cultivated by using the violet quartz is capable to be packaged without a washing process, thereby the labor and the time required to the washing process are reduced. Also, the freshness of bean spouts is maintained for a long time, thereby the value of a product is maximized.
Patent KR-20010038929-A (KR)
Inventor: KAN JONG KOOG
IPC: A01K91/06
Filed: 1999-10-28
Abstract: PURPOSE: A semiautomatic reel fishing line controller is provided to facilitate the far-off throwing of the fishing line, to improve the accuracy of throwing, and to ensure stale fishing without danger. CONSTITUTION: A semiautomatic reel fishing line controller comprises a hollow shaped body(1), and a bottom cover(6). A fixing band(2,2') installed on both sides of the hollow shaped body is wound on a reel fishing bar(5). A room(1') provided in the body is formed with a projection(12) for helping a curved part of an elastic wire to fastened in the room. An end(9') of the wire is exposed via a guide hole formed in the one side corner of the room. A line hanger(15) having a curved groove(14) on the middle outer surface is fastened to the exposed end. A projected pin(16) formed on the bottom surface of the room is inserted into a fastening hole(18) of the bottom cover, and a convex compression surface(17) formed on the inner surface of the bottom cover compresses the projection of the room, thereby the wire is firmly fastened in the curved part.
Patent KR-20010046367-A (KR)
Inventor: JUNG HYEON SEOK
IPC: B22D11/00
Filed: 1999-11-12
Abstract: PURPOSE: A method is provided to manufacture a die tool steel plate which hardly has any defects either on the surface or in the inside of the steel plate by appropriately controlling manufacturing conditions such as controlling of chemical constituents, continuous casting conditions and strip cooling method. CONSTITUTION: The method comprises the processes of refining the steel in a converter so that the molten steel comprises 0.36 to 0.44 wt.% of C, 0.20 to 0.40 wt.% of Si, 1.30 to 1.60 wt.% of Mn, 0.025 wt.% or less of P, 0.005 wt.% or less of S, 0.005 to 0.040 wt.% of soluble Al, 1.80 to 2.10 wt.% of Cr, 0.15 to 0.35 wt.% of Mo and a balance of Fe and other inevitable impurities; degassing the refined molten steel at a low degree of vacuum for more than 20 minutes; infusing the degassed molten steel into a tundish so that a degree of overheating of the molten steel is in the range of 15 to 20 deg.C; continuous casting the molten steel at a casting rate of 0.90 to 1.0 m/min by infusing the molten steel into a continuous casting machine; cooling the strip by spraying cooling water having a water-liter steel-ton of 0.30 to 0.35 l/kg onto a strip which is reached at a second cooling zone after the strip is continuous casted; and plate rolling the obtained continuous casted strip by HCR (hot charging rolling) operating.
Patent KR-20010046508-A (KR)
Inventor: JUNG YONG SIK
IPC: H01L21/28
Filed: 1999-11-12
Abstract: PURPOSE: A method for fabricating a semiconductor device having a dual gate oxide layer is provided to improve an insulating property of the gate oxide layer. CONSTITUTION: A blocking layer(34) is temporarily interposed between the gate oxide layer(33) and a photoresist layer(35) to prevent degradation in the insulating property of the gate oxide layer(33) during a photolithographic process. The blocking layer(34) is preferably formed of nitride such as silicon nitride(Si3N4). The gate oxide layer(33) is formed on a semiconductor substrate(31) where the first and second active regions are defined with an isolation layer(32). The blocking layer(34) is then formed on the gate oxide layer(33) and selectively etched together with the gate oxide layer(33) through the photoresist layer(35) formed thereon. After the blocking layer(34) is removed, the dual gate oxide layer having different thickness is formed by thermal oxidation.
Patent KR-20010046993-A (KR)
Inventor: RYU SEUNG YEOL
IPC: H01B13/00
Filed: 1999-11-17
Abstract: PURPOSE: A cable and a manufacturing method thereof are provided to manufacture a case and a conductor according to application purpose, provide a strong high productive and stable product, promote an esthetic appearance, and freely separate a cable. CONSTITUTION: A cable body is formed by simultaneously extruding a conductor(20) and a coating material(30) in a mold. The coating material(30) is structured to be suitable for a subject matter on which a cable is applied, since a protrusion part(31) and a lateral surface thereof have grooves. The cable is formed by integrally extruding a plurality of cables. The cable is formed of multi lines and forwards an electric power and an instruction signal at the same time to mobile equipments, such as a hoist and a crane of an automatic circuit. The cable sends the electric power and the information in an exact and stable manner, and has advantages of being easily installed in a curbed situation and being installable without a separate bending machine. The hoist integrally combines an electric motor, a speed reducer and a winding drum. The cable is applicable to various specific conduction as well as a general conduction for the crane.
Patent KR-20010047841-A (KR)
Inventor: KANG YEONG GYU
IPC: H04L47/36
Filed: 1999-11-23
Abstract: PURPOSE: A method for transmitting data in an ethernet network is provided to increase the efficiency of transmission by executing a long packet receive enable function and a short packet receive enable function using a control frame. CONSTITUTION: Part of the packet format of a control frame is modified into code values for a long packet receive enable mode and a short packet receive enable mode so that a new data packet can be formed(30). Assuming that the first mobile terminal and the second mobile terminal, executing bi-directional transmission through an ethernet network, exist, the formed data packet is set to the configuration registers of the first mobile terminal and the second mobile terminal(32). If the setting of the data packet is set up for both terminals, the first mobile terminal or the second mobile terminal transmits the data packet to the other terminal(34).
Patent KR-20010048245-A (KR)
Inventor: YANG TAE JUN
IPC: G01L5/04
Filed: 1999-11-26
Abstract: PURPOSE: A device for detecting load of an elevator applying a photoelectric sensor is provided to exactly sense a load amount and to protect the photoelectric sensor by sensing a load amount of a car in a non-contact method using the photoelectric sensor. CONSTITUTION: A device for detecting load of an elevator applying a photoelectric sensor includes a plurality of rope shackles(52), a fixing plate on which lower portions of the rope shackles are fixed with a plurality of nuts, a load sensing bar(62) connected to the fixing plate, a load sensing plate(66) mounted on an end of the rope shackle, a return spring disposed between the load sensing plate and a hitch plate(50), and a light transmission sensor(10) and a light collecting sensor(12). The light transmission sensor and the light collecting sensor are mounted by the medium of a switch fixing plate(70) disposed on the hitch plate, sense the load sensing plate in a non-contact method according to load rating and sense load rating.
Patent KR-20010048301-A (KR)
Inventor: BAIK SOON TAI
IPC: H04M11/04
Filed: 1999-11-26
Abstract: PURPOSE: A security system using an image cellular phone and the method thereof are provided to arrest a thief or robber by using the system where only by an image cellular phone, the invasion of a thief or robber is monitored and determined, without an additional security facility and the image data of the situation is then transmitted to a police office or a security service company. CONSTITUTION: The system(100) has a monitor part(200) including an image cellular phone(210) with a compact cameral(211) for capturing the movement of the mobile subject, and a charger(220) including a movement sensor(221) and a plug(230) for applying power. A relay center(300) transmits data received to the remote place. A server(400) for transmitting data includes a display part(500) for determining the situation and a speaker(510) for generating the alarm sound. A security company or a police office has the display part and speaker facilities.
Patent KR-20000047748-A (KR)
Inventor: RINJUN
IPC: H01L21/316
Filed: 1999-11-27
Abstract: PURPOSE: A high permittivity capacitor, semiconductor device and manufacturing method thereof are provided to improve the permittivity of a capacitor insulating layer in a capacitor using Ta2O5 as the capacitor insulating layer. CONSTITUTION: A high permittivity capacitor uses a Ta2O5 as a capacitor insulating layer. According to a method for manufacturing the high permittivity capacitor, the Ta2O5 is deposited on £002| surface of a Ru, and then a rapid nitrification process is performed at about 800°C after low temperature oxidization. The capacitor has a bottom electrode, the capacitor insulating layer formed on the bottom electrode and a top electrode formed on the capacitor insulating layer.
Patent KR-20010048612-A (KR)
Title: Heating pipe of synthetic resin
Inventor: MIN BYUNG EE
IPC: F28F1/00
Filed: 1999-11-27
Abstract: PURPOSE: An improved heating effect is provided by strengthening the heating pipe structure for easy workability and increased durability thereof. CONSTITUTION: The heating pipe(11) is lengthwise provided with some successive and reciprocal concave profiles(12,12') to give the flexibility thereof and arrange the turbulent flow of the hot water absorbing heat from the hot water. A thin copper pipe(16) of good heat conductivity is integrated with and fixed to the inner/outer surface of the heating pipe(22). So heat transfer to the floor(17) is achieved by absorbing the heat therefrom.
Patent KR-20010054369-A (KR)
Inventor: KIM JIN SU
IPC: H04N5/655
Filed: 1999-12-06
Abstract: PURPOSE: A stand assembly in a monitor is provided to additionally install a rotation table supporting a base and to allow two switchable pads supporting a monitor body to the base. CONSTITUTION: A stand assembly in a monitor includes a rotation table(40) to the bottom of which a rolling prevention pad(41) is attached. A rotation shelf(42) is installed at the center of the top of the rotation table(40). A base(50) is seated on the rotation table(40). The base(50) has a screw boss(51) projected at the center of the top of the base(50). An upper support plate(60) is seated on the base(50) and has two sliding grooves(61) parallel to each other. The upper support plate(60) has a hook(62) mated with the monitor body. A switchable pad(70) is fixed to the screw boss(51) of the base through the sliding groove(61) of the upper support plate(60). The switchable pad(70) has a boss cap(71) inserted into the screw boss(51) at its center.
Patent KR-20010064430-A (KR)
Inventor: SONG CHEONG YONG
IPC: H04L27/00
Filed: 1999-12-29
Abstract: PURPOSE: A demapper of an ADSL DMT modem is provided to improve time delay generated in a mapper of the receiver of the DMT modem and to satisfy expansion to multiport. CONSTITUTION: A demapper of an ADSL DMT modem includes a constellation decoder(220) for decoding data by tones generated by a demodulator, and a bit de-allocation unit(210) for demapping the decoded data to each channel. The constellation decoder includes a plurality of decoding engines for decoding input data, a DSP interface for performing interface for digital signal processing, and a gain table unit for receiving a control signal that has been digital-signal-processed by the DSP interface and storing a gain table according to channel identification. The decoder further has a RAM for storing data processed by a control register, and a controller for controlling the demapping of the data decoded by the decoding engines according to the gain table.
Patent KR-20010065623-A (KR)
Inventor: KWON JAE SUN
IPC: H01L21/324
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing wafers is provided to control crystal defects of the wafers and remove impurities within the wafers by performing an annealing process under hydrogen and oxygen atmosphere in a rapid thermal processing apparatus under hydrogen atmosphere. CONSTITUTION: The method for manufacturing wafers anneals wafers(31) in a rapid thermal processing(RTP) apparatus under hydrogen atmosphere. The wafers are annealing in a rapid thermal processing apparatus under hydrogen and oxygen atmosphere to form an oxide film on the surface of the wafers and to form a denude zone(31g) maintaining a crystal state in which defects do not exist within the surface of the wafers.
Patent KR-20010066501-A (KR)
Inventor: LEE JONG GUK
IPC: B23Q15/00
Filed: 1999-12-31
Abstract: PURPOSE: A device and a method for control of dual tool magazines are provided to maximally use 240 tools by simultaneously operating two tool magazines. CONSTITUTION: Upon direction of a tool number, a second tool magazine is stopped and a first tool magazine is moved to search a command tool. If the number of the commanded number is over the tool number of the first tool magazine and is over the added number of the first and second tool magazines, an alarm is issued. If the commanded tool number is between the number of the first tool magazine and the second tool magazine, the tool number is searched. If the tool number is placed in a datum point, the second tool magazine is stopped. Thereafter, the tool is separated from the second tool magazine via a third sub-changer. The separated tool is moved to the first tool magazine via a transfer port. The tool transferred from the second tool magazine is placed in a predetermined point via the first tool magazine. The tool is combined to the first tool magazine via a second sub-changer. The first tool magazine is moved to a weighting point. Finally, the tool is automatically changed via a first sub-changer.
Patent KR-20000029749-A (KR)
Inventor: MARTIN ANDREAS
IPC: C11D7/50
Filed: 1997-07-31
Abstract: PURPOSE: A cleaning aqueous solution for a semiconductor substrate is provided to reduce a cost and, considerably, increase efficiency. CONSTITUTION: A cleaning aqueous solution for a semiconductor substrate includes an organic or an inorganic base, H2O2, and a complexing agent. The complexing agent is a crown ether having a chemical formula below. In the formula, X is oxygen or H2SO4, m, n, o is 2 or 3, and p is 1 or 2.
Patent KR-20000029945-A (KR)
Inventor: JESSUP JAMES LYLE
IPC: A61F13/20
Filed: 1997-07-09
Abstract: PURPOSE: A tampon which is useful in preventing premature leakage of body fluid from a woman's vagina, especially during her menstrual period and a method of forming the tampon are provided. CONSTITUTION: A tampon(62) includes an absorbent and a liquid-permeable cover. The cover at least partially surrounds the absorbent and together they form an elongated soft wind(58) having a first end and a second end. The soft wind is folded upon itself at three spaced apart locations to form an M-shape profile. The M-shape profile is then compressed into a cylindrically shaped pledget having an insertion end and a trailing end. The insertion end contains a greater amount of absorbent than the trailing end and has a cleft formed therein as a result of the folding. The cleft causes the pledget to lateral expand immediately upon insertion of the tampon into a woman's vagina. The tampon further includes a withdrawal string which facilitates removal of the tampon from a woman's vagina.
Patent KR-20000068228-A (KR)
Title: 직교 주파수 분할 멀티플렉싱에 의한 디지털 신호 전송 장치 및 시스템
IPC: H04N21/2315
Filed: 1998-06-16
Abstract: 외부 리드-솔로몬 인코더 및 인터리버(24)와 내부 컨벌루션 인코더(26)를 사용하는 직교 주파수 분할 다중화(OFDM) 시스템(10)에 있어서,  내부 컨벌루션 인코딩후에 데이터 비트는 내부 인터리버(28)에 의해 인터리빙된다음 각각 "m" 비트를 가지는 심볼들로 그룹핑된다.  그룹핑후에, 심볼들은 직교 진폭변조(QAM)을 사용하여 복합 평면에 매핑된다.  따라서, 심볼 대신에 비트들이 내부 인터리버(28)에 의해 인터리빙된다.  수신기(12)는 수신된 각각의 복합 QAM 심볼의 각 비트값에 관한 소프트 결정을 수행한다.
Patent KR-20000068947-A (KR)
Title: 와이퍼 시스템
IPC: B60S1/34
Filed: 1998-08-29
Abstract: 본 발명은, 한 부분(16)에 예비 장착된 상태에서 자동차의 장착 개구(18)를 통해 삽입되어 고정되어 있는 와이퍼 지지체(12,14)를 가진 와이퍼 시스템에 관한 것이다. 
     고정할 때 와이퍼 지지체(12,14)를 스냅 인 결합부(20,22,24)를 통해 장착 개구(18) 내에 지지할 것이 추천되어 있다.
Patent KR-20000069193-A (KR)
Title: 산화 조성물 및 케라틴 섬유의 처리를 위한 용도
IPC: A61Q5/08
Filed: 1998-09-22
Abstract: 본 발명은 케라틴 물질에 적당한 지지체 내에 하기를 포함하는, 케라틴 섬유 처리용 미용 조성물, 및 상기 조성물을 사용한 케라틴 섬유의 처리 방법, 특히 모발의 염색, 영구적인 재성형 또는 표백 방법에 관한 것이다: 
     (a) 2-전자 산화환원 형태의 효소의 하나 이상의 공여체의 존재 하에, 상기 효소 하나 이상; 
     (b) 하나 이상의 지방 사슬과 하나 이상의 친수성 단위를 함유하는 비이온성 양성친화성 중합체 하나 이상.
Patent KR-20000057562-A (KR)
Inventor: SCHULAPFER FRIDOLIN
IPC: A61B17/58
Filed: 1996-12-12
Abstract: PURPOSE: A device for connecting longitudinal support to pedicle screw is provided which is easy to handle and capable of inserting its screw part without a holding head. CONSTITUTION: A device used to connect a longitudinal support (1) to a pedicle screw (2) by an accommodating head (3) having a channel (5) to accommodate the longitudinal support, wherein it is possible to freely choose from or mix laterally open, top open or closed accommodating heads. A top open accommodating head (3) facilitates, for example, insertion of the longitudinal support (1), whereas a lateral opening enables lateral corrections. The pedicle screw (2) and the accommodating head (3) are connected via a conical collet chuck (7) in the accommodating head (3) and by a spherical head on the pedicle screw. It is thus possible to subsequently engage the accommodating head (3) and screw in the pedicle screw (2) even without the accommodating head (3), thereby allowing better visibility when assembling the pedicle screw. According to the embodiment, a clamping member (10) for the longitudinal support (1) is built into the clamping screw (36) of the spherical head (9) or integrated into the intermediate element (12) and the longitudinal support (1) and the spherical head (9) can be fastened separately.
Patent KR-20000069511-A (KR)
Title: 담배 처리 장치 및 방법
IPC: A24B5/00
Filed: 1997-12-12
Abstract: 본 발명은 자유 주맥과, 청정한 스템 부재와, 주맥이 없고 스템이 청정한 부재와 주맥이 부착된 사용가능한 부재를 갖는 청정하지 않은 스템부재가 혼합된 상태의 혼합물을 형성하기 위해 타작기에서 담배잎을 타작하는 단계와, 청정한 스템 부재와 청정하지 않은 스템 부재를 분리하고 청정하지 않은 부재를 타작기로 재순환시켜 다시 타작하는 단계를 포함하는 담배 처리 방법에 관한 것이다.  이러한 방법을 실행하기 위한 장치는 체(sieve)를 포함한다.
Patent KR-20010012631-A (KR)
Title: 자동차 연료용 다단 측면채널 펌프
IPC: F04D5/00
Filed: 1999-03-13
Abstract: 본 발명은 다단 측면채널 펌프(1)로서, 적어도 예비단(7)의 제 1 베인 챔버와 주요단(10)의 제 2 베인 챔버(17)를 구비한, 특히 자동차 연료용 다단 측면채널 펌프에 관한 것이다. 다단 측면채널 펌프(1)는 임펠러(13)를 구동하기 위한 전기모터(19)를 갖는다. 상기 전기모터(19)는 회전자(22)와 고정자(24)를 갖는다.  예비단(7)의 제 1 베인 챔버(16)와 주요단(10)의 제 2 베인 챔버(17)는 임펠러(13)내에 일체로 구성된다.  또한, 임펠러(13)는 회전자(22)를 구성할 수 있으며, 이 때문에 매우 편평한 다단 측면채널 펌프(1)가 제작될 수 있다. 본 발명은, 바람직하게는 내연기관의 연료 분사 시스템에서 연료를 펌핑하는데 사용된다.
Patent KR-20010014243-A (KR)
Title: 컨베이어 장치
IPC: B65G17/12
Filed: 1998-05-27
Abstract: 본 발명은 세워진 접기식 상자(1)를 위한 컨베이어 장치(10; 10a)에 관한 것이다. 본 발명에 따른 장치는 상기 접기식 상자(1)를 위한 캐치 로드(26, 27; 44)를 가진 다수의 컨베이어 체인(15 내지 18)을 갖는다. 이 컨베이어 체인(15 내지 18)은 상호 결합된 힌지형 체인 링크(19)로 이루어진다. 이 체인 링크는 상측 및 하측 가이드 레일(32, 33)에서 안내되는 가이드 핀(31)을 갖는다. 본 발명에 따라 상기 컨베이어 체인(15 내지 18)의 전환 영역(39, 40)은 가이드 수단 없이 설계되어 있다. 이는 가이드 핀(31)과 가이드 레일(32, 33)의 특수한 배열을 통해 이루어진다. 이 컨베이어 장치(10; 10a)는 극히 단순한 설계를 취하며 또한 작은 접기식 상자 포맷에 적합하다.
Patent KR-20010068260-A (KR)
Title: Color cathode ray tube
Inventor: JI SEONG HUN
IPC: H01J29/07
Filed: 2000-01-03
Abstract: PURPOSE: A color cathode ray tube is provided to facilitate a fixing and removing work of a mask assembly upon manufacturing a fluorescent film screen, thereby improving a manufacturing yield and a quality of the cathode ray tube. CONSTITUTION: In a color cathode ray tube, a fluorescent film screen is formed on the inside plane of a panel to form a plurality of R,G,B fluorescent film stripes repeatedly. An electron gun(1) emits three electronic beams(3R,3G,3B) toward the fluorescent film screen. A shadow mask is arranged on the front plane of the fluorescent screen to form a plurality of apertures for passing a beam. The plurality of apertures for passing a beam are used to divide the electronic beams. The shadow mask is mounted on the inside area of the panel as to satisfy a mathematics formula Q=nQ , wherein Q is an interval value between the shadow mask and the fluorescent film screen and n is a natural number value greater than 4 except for multiples of 3.
Patent KR-20010068794-A (KR)
Title: Use damascene process to method for manufacturing capacitor in semiconductor device
Inventor: LEE DAE YEOP
IPC: H01L21/3205
Filed: 2000-01-10
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device using a damascene process is provided to improve capacitance of a capacitor by making a dielectric layer remain on a side wall of a contact hole. CONSTITUTION: The third photoresist patterns are removed. The third poly silicone layer is formed on a front surface including the second contact hole. The third poly silicone layer is selectively etched and removed so that the second interlayer dielectric(28) is exposed on a surface thereof by using a chemical mechanical polishing process. A storage electrode(32) is formed so as for the third poly silicon layer to remain on a side wall of the contact hole and the second contact hole. An interlayer dielectric having an opening part is formed on a semiconductor substrate. A photoresist pattern is formed on the interlayer dielectric by using a damascene process. When the interlayer dielectric is partially removed by using the photoresist pattern as a mask, a side wall of the opening part remains as it is. A conductive layer is formed on the opening part and a side wall of the opening part.
Patent KR-20010073831-A (KR)
Inventor: HAN MIN TAEK
IPC: G06K9/74
Filed: 2000-01-21
Abstract: PURPOSE: An optical apparatus of a bar code laser scanner is provided to enlarge the scanning range of a laser beam by imparting variable features to a laser beam pattern in a position passing a bar code label. CONSTITUTION: A luminescent unit(1) generates a laser beam. A rotary polygonal mirror(2) rotates about the central axis to reflectively deflect the laser beam from the luminescent unit(1). A fixed single-sided mirror(3) is arranged around the rotary polygonal mirror(2) to reflect the incident laser beam to scan the same toward a position passing an upper bar code label(5). A movable single-sided mirror(3) is affixed on a hinge(131) coupled around the rotary polygonal mirror(2), and reflects the incident laser beam from the rotary polygonal mirror(2) toward the fixed single-sided mirror(3). A vibrator(180) makes the movable single-sided mirror(3) pendulous periodically for varying incident and output angles. A focusing lens(6) transmits light reflected from the bar code label(5) to a light receiver(7) for recognizing bar code information.